Supposedly they are the “works with businesses” branch.

My work wanted to know more about blockchain, their experts got on a screen share the next morning for us. They were easy to contact, they knew their topic…. But they had no idea how business works. (this was years ago, I hope they are better from experience now)

If they don’t make public what they do, it might be because they arnt allowed to, or it’s just too early I the piece.